Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9564054 | Wildlife warning system | Rainer Schalk | 2017-02-07 |
| 7550727 | Infrared (IR) receiving device | Helmut Rieder, Raimund Pammer, Wolfgang Boh | 2009-06-23 |
| 5637803 | Device for monitoring the pressure in several analysis vessels | Peter Kettisch, Johannes Zach, Helmut Sinabell | 1997-06-10 |
| 5601745 | Microwave oven with temperature and pressure measuring device | Peter Kettisch, Helmut Sinabell, Johannes Zach | 1997-02-11 |
| 4877999 | Method and apparatus for producing an hf-induced noble-gas plasma | Gunter Knapp | 1989-10-31 |